Chrissy Teigen was treated to some big laughs and a special serenade for her 30th birthday.

Chrissy Teigen and husband John Legend attend A+E Networks "Shining A Light" concert at in Los Angeles on Nov. 18.

(Mike Windle)

The model's husband John Legend invited Dave Chappelle to perform at his wife's birthday bash at New York’s Comedy Cellar on Saturday, held two days before she turns 30 on Monday.

“Last night, my bro Dave Chappelle was the surprise performer at @chrissyteigen's bday celebration,” the party’s deejay DJ D-Nice revealed on Instagram. “@johnlegend only wanted the best for his wife.”

The couple’s pals documented the soiree on social media, with one video showing Legend leading the crowd in singing “Happy Birthday” to Teigen as she was presented with a large cake.

As for the birthday girl, she wore a form-fitting orange dress that displayed her baby bump. (The couple announced they were expecting their first child last month.)